1192201040

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{74887}}^1$

素因数の和:75099

約数の個数: 40

約数和(自身を含む): 2785833600

約数和(自身を除く): 1593632560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1592, 1990, 3184, 3980, 7960, 15920, 74887, 149774, 299548, 374435, 599096, 748870, 1198192, 1497740, 2995480, 5990960, 14902513, 29805026, 59610052, 74512565, 119220104, 149025130, 238440208, 298050260, 596100520, 1192201040]

約数ペア:

[(1, 1192201040), (2, 596100520), (4, 298050260), (5, 238440208), (8, 149025130), (10, 119220104), (16, 74512565), (20, 59610052), (40, 29805026), (80, 14902513), (199, 5990960), (398, 2995480), (796, 1497740), (995, 1198192), (1592, 748870), (1990, 599096), (3184, 374435), (3980, 299548), (7960, 149774), (15920, 74887)]